Pith Number

pith:G3WJGF74

pith:2021:G3WJGF74FFP6JADWKBNWGERX6M

not attested not anchored not stored refs pending

An Online Feedback-Based Linearized Power Flow Model for Unbalanced Distribution Networks

Rui Cheng, Yifei Guo, Zhaoyu Wang

arxiv:2103.14820 v2 · 2021-03-27 · eess.SY · cs.SY

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G3WJGF74FFP6JADWKBNWGERX6M}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T03:00:32.597994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36ec9317fc295fe48076505b631237f300ee4b577ba6ec45a70c4f1931048301

Aliases

arxiv: 2103.14820 · arxiv_version: 2103.14820v2 · doi: 10.48550/arxiv.2103.14820 · pith_short_12: G3WJGF74FFP6 · pith_short_16: G3WJGF74FFP6JADW · pith_short_8: G3WJGF74

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/G3WJGF74FFP6JADWKBNWGERX6M \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 36ec9317fc295fe48076505b631237f300ee4b577ba6ec45a70c4f1931048301

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0654e7bd829b527763aaf0c05cc4aa40a01becdd588c659d516436d5112137e",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2021-03-27T06:29:22Z",
    "title_canon_sha256": "e364b56eb1ca89353336d9af4c658b46ed619633eac46e0dac17db660ba054aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.14820",
    "kind": "arxiv",
    "version": 2
  }
}